CN220329946U - Demoulding device of special-shaped mould - Google Patents
Demoulding device of special-shaped mould Download PDFInfo
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- CN220329946U CN220329946U CN202321887826.5U CN202321887826U CN220329946U CN 220329946 U CN220329946 U CN 220329946U CN 202321887826 U CN202321887826 U CN 202321887826U CN 220329946 U CN220329946 U CN 220329946U
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- demolding
- base
- push rod
- hydraulic cylinder
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- 238000003825 pressing Methods 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims description 6
- 206010066054 Dysmorphism Diseases 0.000 claims 1
- 239000002994 raw material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000004512 die casting Methods 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009414 blockwork Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of special-shaped mold demolding devices, in particular to a demolding device for a special-shaped mold, which comprises a base, wherein a plurality of supporting rods are arranged on the periphery of the top of the base, a top plate is arranged at the top of the plurality of supporting rods, a mold box is arranged at the center of the top of the base, a demolding assembly is arranged in the mold box, a pressing mold assembly is arranged at the top of the top plate, the demolding assembly comprises a first hydraulic cylinder, a first hydraulic push rod and a demolding block, the first hydraulic cylinder is arranged in the base, the top of the first hydraulic cylinder is provided with the first hydraulic push rod, part of the first hydraulic push rod extends out of the bottom of the mold box, and a demolding module is arranged at the top of the first hydraulic push rod.
Description
Technical Field
The utility model relates to the technical field of special-shaped mold demolding devices, in particular to a demolding device for a special-shaped mold.
Background
The die casting die is a tool for casting metal parts, and the basic technological process of die casting is as follows: the molten metal is cast at low or high speed and filled into the cavity of the mold, the mold has movable cavity surface, and the mold is pressurized and forged along with the cooling process of the molten metal, so that not only the shrinkage cavity and shrinkage porosity defect of the blank are eliminated, but also the internal structure of the blank reaches the forged broken grains, and the comprehensive mechanical property of the blank is obviously improved.
Because the finished products die-cast by the special-shaped die are different in shape, the surface is larger, and the finished products die-cast by the special-shaped die are mutually attached to the special-shaped die cavity and are difficult to separate, the die-cast device for the special-shaped die is provided.
Disclosure of Invention
The utility model aims to provide a demoulding device of a special-shaped mould, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the demolding device of the special-shaped mold comprises a base, wherein a plurality of supporting rods are arranged on the periphery of the top of the base, a top plate is arranged on the top of each supporting rod, a mold box is arranged at the center of the top of the base, a demolding assembly is arranged in the mold box, and a pressing mold assembly is arranged at the top of the top plate;
the demolding assembly comprises a first hydraulic cylinder, a first hydraulic push rod and a demolding block, wherein the first hydraulic cylinder is arranged inside the base, the first hydraulic push rod is arranged at the top of the first hydraulic cylinder, part of the first hydraulic push rod extends out of the bottom of the mold box, and the demolding module is arranged at the top of the first hydraulic push rod.
As a preferable scheme of the utility model, supporting feet are arranged at the corners of the periphery of the bottom of the base.
The technical effect of adopting the further scheme is as follows: the support legs are supported by the bottom of the base, so that the whole device is more stable in operation.
As a preferred embodiment of the utility model, the ejector block is adapted to the interior of the mold box.
The technical effect of adopting the further scheme is as follows: the first hydraulic cylinder at the bottom of the demoulding block works to enable the first hydraulic push rod to push out the demoulding block, so that the internal mould is also pushed out of the outside along with the first hydraulic push rod.
As a preferable scheme of the utility model, the pressing die assembly comprises a second hydraulic cylinder, a second hydraulic push rod is arranged at the bottom of the second hydraulic cylinder and extends out of the bottom of the top plate, a pressing block base is arranged at the bottom of the second hydraulic push rod, a pressing block is arranged at the bottom of the pressing block base, and a material guiding assembly is arranged in the pressing block base and the pressing block.
The technical effect of adopting the further scheme is as follows: the second hydraulic cylinder works to eject the second hydraulic push rod, and the bottom pressing block is matched with the inside of the die box, so that the die box is integrated and then is convenient to inject liquid materials for forming.
As a preferable scheme of the utility model, the material guiding component comprises a main pipeline, a feeding hole is formed in one side of the briquetting base, a feeding pipeline is arranged between the main pipeline and the feeding hole, a third hydraulic cylinder is arranged at the top of the main pipeline and positioned in the briquetting base, a third hydraulic push rod is arranged at the bottom of the third hydraulic cylinder and positioned in the main pipeline, and a piston head is arranged at the bottom of the third hydraulic push rod.
As a preferable scheme of the utility model, the main pipeline penetrates through the bottom of the pressing block.
The technical effect of adopting the further scheme is as follows: the pressing block is pressed into the die box, raw materials are led in through the feeding port, the raw materials are led into a cavity between the pressing block and the demoulding block at the bottom in the die box along the feeding pipeline from the main pipeline, the piston head is pushed out to block the opening at the bottom of the main pipeline through the third hydraulic cylinder, and the raw materials can be taken out through the demoulding assembly after being cooled.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, a pressing block in the pressing die assembly is matched with a cavity in the die box under the operation of the second hydraulic cylinder, then raw materials are guided into a cavity between the pressing block and the demolding block through the material guiding assembly, an opening at the bottom of a main pipeline of the pressing block is blocked through the piston head, after the raw materials are molded, the pressing block is lifted up through the second hydraulic cylinder, and the first hydraulic cylinder works to enable the first hydraulic push rod to push the demolding block upwards, so that a finished product is separated from the die box.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the planar internal structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the area A of the present utility model.
In the figure: 1. a base; 101. supporting feet; 102. a support rod; 2. a top plate; 3. a mold box; 4. a demolding assembly; 401. a first hydraulic cylinder; 402. a first hydraulic pushrod; 403. removing the module; 5. a die assembly; 501. a second hydraulic cylinder; 502. a second hydraulic pushrod; 503. a briquetting base; 504. briquetting; 6. a material guiding component; 601. a main pipe; 602. a feed inlet; 603. a feed conduit; 604. a third hydraulic cylinder; 605. a third hydraulic pushrod; 606. a piston head.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are, however, not limited to the embodiments described herein, but are to be provided for the purpose of making the disclosure of the utility model more thorough.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Example 1
Referring to fig. 1-3, a demolding device for a special-shaped mold comprises a base 1, a plurality of supporting rods 102 are arranged around the top of the base 1, a top plate 2 is arranged at the top of each supporting rod 102, a mold box 3 is arranged in the center of the top of the base 1, a demolding assembly 4 is arranged in the mold box 3, a pressing mold assembly 5 is arranged at the top of the top plate 2, the demolding assembly 4 comprises a first hydraulic cylinder 401, a first hydraulic push rod 402 and a demolding block 403, the first hydraulic cylinder 401 is arranged in the base 1, the first hydraulic push rod 402 is arranged at the top of the first hydraulic cylinder 401, part of the first hydraulic push rod extends out of the inner bottom of the mold box 3, and the demolding module 403 is arranged at the top of the first hydraulic push rod 402
Example 2
Referring to fig. 1-3, a demolding device for a special-shaped mold is disclosed, supporting feet 101 are arranged at corners around the bottom of the base 1, the supporting feet 101 are supported at the bottom of the base 1 to enable the device to be more stable when the whole device operates, the demolding block 403 is matched with the inside of the mold box 3, a first hydraulic cylinder 401 at the bottom of the demolding block 403 works to enable a first hydraulic push rod 402 to eject the demolding block 403 to enable the inside mold to eject outside along with the demolding block, the molding die assembly 5 comprises a second hydraulic cylinder 501, a second hydraulic push rod 502 is arranged at the bottom of the second hydraulic cylinder 501 and extends out of the bottom of a top plate 2, a pressing block base 503 is arranged at the bottom of the second hydraulic push rod 502, a pressing block 504 is arranged at the bottom of the pressing block base 503, a guide assembly 6 is arranged inside the pressing block base 503 and the pressing block 504, the second hydraulic push rod 502 is pushed out to enable the bottom pressing block 504 to be integrated with the inside of the mold box 3, liquid material is conveniently injected into the mold box after the first hydraulic push rod 402 is integrated with the inside the mold box 3, the guide assembly 6 comprises a main pipeline 601, a feeding port 602 is arranged at one side of the pressing block base 503, a feeding port 602 is arranged between the main pipeline 503 and a third main pipeline 602, a pressing block 605 is arranged in the main pipeline 601 and a third pipeline 602, a feeding port 605 is arranged in the main pipeline 601 and a cavity 602 is arranged in the main pipeline 601, a bottom of the mold box 3, a bottom is arranged in the main pipeline 601, a cavity is formed by the main pipeline 602, a bottom of the main pipeline 602, a bottom is formed by a groove 602, and a bottom of the main pipeline 602, and a bottom of a groove 602, and a bottom groove is formed by a groove 602, and a groove is formed by a groove, and a groove. The piston head 606 is ejected out to block the opening at the bottom of the main pipeline 601 through the operation of the third hydraulic cylinder 604, and the raw materials can be taken out through the demoulding assembly 4 after being cooled.
The working flow of the utility model is as follows: when the demoulding device of the special-shaped mould is used, the second hydraulic cylinder 501 works to eject the second hydraulic push rod 502, the bottom pressing block 504 is integrated with the inside of the mould box 3, raw materials are introduced through the feeding hole 602 and are introduced into a cavity between the pressing block 504 and the demoulding block 403 at the bottom in the mould box 3 from the main pipeline 601 along the feeding pipeline 603, the piston head 606 is ejected to block the opening at the bottom of the main pipeline 601 through the third hydraulic cylinder 604, after the raw materials are cooled, the pressing block 504 is lifted through the second hydraulic cylinder 501, the first hydraulic cylinder 401 works to enable the first hydraulic push rod 402 to eject the demoulding module 403 upwards, and then a finished product is separated from the mould box 3.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a demoulding device of dysmorphism mould, includes base (1), its characterized in that: a plurality of supporting rods (102) are arranged around the top of the base (1), a top plate (2) is arranged at the top of each supporting rod (102), a die box (3) is arranged in the center of the top of the base (1), a demolding assembly (4) is arranged in the die box (3), and a pressing die assembly (5) is arranged at the top of each top plate (2);
the demolding assembly (4) comprises a first hydraulic cylinder (401), a first hydraulic push rod (402) and a demolding block (403), wherein the first hydraulic cylinder (401) is arranged inside the base (1), the first hydraulic push rod (402) is arranged at the top of the first hydraulic cylinder (401) and partially extends out of the inner bottom of the mold box (3), and the demolding block (403) is arranged at the top of the first hydraulic push rod (402).
2. The demolding device for a special-shaped mold according to claim 1, wherein: supporting feet (101) are arranged at corners around the bottom of the base (1).
3. The demolding device for a special-shaped mold according to claim 1, wherein: the demolding block (403) is matched with the inside of the mold box (3).
4. The demolding device for a special-shaped mold according to claim 1, wherein: the die assembly (5) comprises a second hydraulic cylinder (501), a second hydraulic push rod (502) is arranged at the bottom of the second hydraulic cylinder (501) and extends out of the bottom of the top plate (2), a pressing block base (503) is arranged at the bottom of the second hydraulic push rod (502), a pressing block (504) is arranged at the bottom of the pressing block base (503), and a material guide assembly (6) is arranged inside the pressing block base (503) and the pressing block (504).
5. The demolding device for a special-shaped mold according to claim 4, wherein: the material guiding assembly (6) comprises a main pipeline (601), a feeding hole (602) is formed in one side of the briquetting base (503), a feeding pipeline (603) is arranged between the main pipeline (601) and the feeding hole (602), a third hydraulic cylinder (604) is arranged at the top of the main pipeline (601) and located in the briquetting base (503), a third hydraulic push rod (605) is arranged at the bottom of the third hydraulic cylinder (604) and located in the main pipeline (601), and a piston head (606) is arranged at the bottom of the third hydraulic push rod (605).
6. The demolding device for a special-shaped mold according to claim 5, wherein: the main pipeline (601) penetrates through the bottom of the pressing block (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321887826.5U CN220329946U (en) | 2023-07-18 | 2023-07-18 | Demoulding device of special-shaped mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321887826.5U CN220329946U (en) | 2023-07-18 | 2023-07-18 | Demoulding device of special-shaped mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220329946U true CN220329946U (en) | 2024-01-12 |
Family
ID=89458855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321887826.5U Active CN220329946U (en) | 2023-07-18 | 2023-07-18 | Demoulding device of special-shaped mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220329946U (en) |
-
2023
- 2023-07-18 CN CN202321887826.5U patent/CN220329946U/en active Active
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